41.36
price down icon0.63%   -0.10
 
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Costar Group Inc stock is traded at $41.36, with a volume of 2.48M. It is down -0.63% in the last 24 hours and down -7.99% over the past month. CoStar Group is a leading provider of commercial real estate data and marketplace listing platforms. Its data offering contains in-depth analytical information on over 5 million commercial real estate properties related to various subsectors spanning office, retail, hotels, multifamily, healthcare, industrial, self-storage, and data centers. It operates many well-respected brands such as CoStar Suite, LoopNet, Apartments.com, BizBuySell, and Lands of America, with more than 75% of its revenue classified as subscription-based. The company recently expanded its presence into Canada, the United Kingdom, Spain, and France.
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Previous Close:
$41.46
Open:
$41.84
24h Volume:
2.48M
Relative Volume:
0.38
Market Cap:
$17.37B
Revenue:
$3.25B
Net Income/Loss:
$7.50M
P/E Ratio:
2,432.94
EPS:
0.017
Net Cash Flow:
$41.00M
1W Performance:
-4.43%
1M Performance:
-7.99%
6M Performance:
-50.42%
1Y Performance:
-48.65%
1-Day Range:
Value
$40.33
$42.12
1-Week Range:
Value
$40.33
$43.75
52-Week Range:
Value
$40.33
$97.43

Costar Group Inc Stock (CSGP) Company Profile

Name
Name
Costar Group Inc
Name
Phone
(202) 346-6500
Name
Address
1201 WILSON BLVD., ARLINGTON, DC
Name
Employee
8,000
Name
Twitter
@TheCoStarGroup
Name
Next Earnings Date
2026-02-24
Name
Latest SEC Filings
Name
CSGP's Discussions on Twitter

Compare CSGP vs CBRE, BEKE, JLL, FSV

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
CSGP icon
CSGP
Costar Group Inc
41.37 17.40B 3.25B 7.50M 41.00M 0.017
CBRE icon
CBRE
Cbre Group Inc
134.33 39.23B 40.55B 1.28B 1.19B 3.851
BEKE icon
BEKE
Ke Holdings Inc Adr
15.77 17.37B 13.15B 414.12M -53.02M 0.356
JLL icon
JLL
Jones Lang Lasalle Inc
298.80 13.88B 26.12B 792.20M 1.03B 16.42
FSV icon
FSV
Firstservice Corp
137.22 6.27B 5.50B 190.75M 318.24M 3.1665

Costar Group Inc Stock (CSGP) Upgrades & Downgrades

Date Action Analyst Rating Change
Feb-20-26 Upgrade Jefferies Hold → Buy
Jan-27-26 Upgrade BTIG Research Neutral → Buy
Jan-14-26 Initiated BNP Paribas Exane Neutral
Oct-03-25 Resumed BTIG Research Neutral
Sep-03-25 Initiated Wolfe Research Outperform
Jun-16-25 Resumed Stephens Overweight
May-30-25 Resumed BofA Securities Neutral
Feb-28-25 Initiated Deutsche Bank Buy
Feb-05-25 Initiated Wells Fargo Underweight
Oct-23-24 Downgrade RBC Capital Mkts Outperform → Sector Perform
Feb-07-24 Reiterated Citigroup Buy
Jan-19-24 Initiated BTIG Research Neutral
Dec-18-23 Resumed Goldman Buy
Oct-16-23 Resumed Jefferies Hold
Sep-20-23 Resumed JMP Securities Mkt Outperform
Dec-16-22 Initiated JP Morgan Overweight
Nov-18-22 Resumed BofA Securities Buy
Oct-25-22 Resumed Jefferies Hold
Sep-12-22 Initiated BMO Capital Markets Market Perform
Feb-23-22 Reiterated JMP Securities Mkt Outperform
Feb-23-22 Reiterated JP Morgan Overweight
Feb-23-22 Reiterated Needham Buy
Feb-23-22 Reiterated RBC Capital Mkts Outperform
Feb-23-22 Reiterated Truist Buy
Jan-11-22 Initiated RBC Capital Mkts Outperform
Jul-21-21 Resumed Stephens Overweight
Mar-15-21 Resumed Goldman Buy
Oct-28-20 Reiterated Needham Buy
Jul-29-20 Upgrade JP Morgan Underweight → Overweight
Jul-08-20 Resumed BofA Securities Buy
Jun-18-20 Initiated Robert W. Baird Outperform
Apr-29-20 Reiterated Needham Buy
Nov-22-19 Initiated Jefferies Hold
Jul-10-19 Initiated Keefe Bruyette Outperform
Apr-24-19 Reiterated BofA/Merrill Buy
Apr-24-19 Reiterated Needham Buy
Feb-27-19 Reiterated BofA/Merrill Buy
Sep-12-18 Reiterated Needham Buy
Jul-25-18 Reiterated Needham Buy
Jan-23-18 Reiterated Citigroup Buy
Dec-12-17 Downgrade JP Morgan Overweight → Underweight
Nov-08-17 Initiated Goldman Buy
Oct-30-17 Reiterated Stephens Overweight
Oct-27-17 Reiterated B. Riley & Co. Buy
Oct-05-17 Resumed BofA/Merrill Buy
Aug-17-17 Reiterated Needham Buy
Jul-28-17 Reiterated Needham Buy
View All

Costar Group Inc Stock (CSGP) Latest News

pulisher
09:03 AM

CoStar Stock at $41: Here’s Why Numbers Point to 150% Bull Case - TIKR.com

09:03 AM
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09:00 AM

CoStar Group Announces Winners of Fifth Annual CoStar Impact Awards - Business Wire

09:00 AM
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04:23 AM

CoStar Group (NASDAQ:CSGP) Reaches New 1-Year LowHere's Why - MarketBeat

04:23 AM
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Mar 24, 2026

Heavy Investment in Its Residential Portal Weighed on CoStar Group’s (CSGP) Yearly Performance - Insider Monkey

Mar 24, 2026
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Mar 24, 2026

Canada hotels report performance gains in February - Hospitality Net

Mar 24, 2026
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Mar 24, 2026

CoStar Group stock hits 52-week low at $41.83 By Investing.com - Investing.com Australia

Mar 24, 2026
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Mar 23, 2026

CoStar must face rival's antitrust claims after US Supreme Court order - Reuters

Mar 23, 2026
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Mar 23, 2026

CoStar Group stock hits 52-week low at $41.83 - Investing.com

Mar 23, 2026
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Mar 23, 2026

News | Mall titan and brick-and-mortar champion David Simon dies at age 64 - CoStar

Mar 23, 2026
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Mar 23, 2026

CoStarU.S. hotel results for week ending 14 March; CoStar data shows U.S. RevPAR grew 5.6% year-over-year, with San Francisco leading gains at 64.4% due to the Game Developers Conference. - marketscreener.com

Mar 23, 2026
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Mar 23, 2026

Justices Won't Review Antitrust Counterclaims Against CoStar - Law360

Mar 23, 2026
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Mar 23, 2026

CoStar Must Face CREXi’s Revived Monopoly Claim as Justices Pass - Bloomberg Law News

Mar 23, 2026
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Mar 23, 2026

Visual Lease Named 2026 GlobeSt. Influencer in CRE Technology - ChartMill

Mar 23, 2026
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Mar 22, 2026

CoStar Group insiders, including CEO, buy shares after stock slides - MSN

Mar 22, 2026
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Mar 21, 2026

Investment firm criticizes CoStar (CSGP) financial transparency - MSN

Mar 21, 2026
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Mar 21, 2026

Tranche Update on CoStar Group, Inc.'s Equity Buyback Plan announced on January 7, 2026. - marketscreener.com

Mar 21, 2026
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Mar 20, 2026

News | Burlington takes former Rite Aid in Los Angeles - CoStar

Mar 20, 2026
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Mar 20, 2026

U.S. hotel results for week ending 14 March - Hospitality Net

Mar 20, 2026
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Mar 20, 2026

CIBC Bancorp USA Inc. Buys Shares of 185,242 CoStar Group, Inc. $CSGP - MarketBeat

Mar 20, 2026
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Mar 19, 2026

CoStar CEO Andy Florance named Business Journal Real Estate Icon - The Business Journals

Mar 19, 2026
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Mar 19, 2026

CoStar Group (NASDAQ:CSGP) Price Target Cut to $63.00 by Analysts at The Goldman Sachs Group - MarketBeat

Mar 19, 2026
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Mar 19, 2026

Goldman Sachs Adjusts Price Target on CoStar to $63 From $73, Maintains Buy Rating - marketscreener.com

Mar 19, 2026
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Mar 19, 2026

CoStar Group (NASDAQ:CSGP) Sets New 1-Year LowWhat's Next? - MarketBeat

Mar 19, 2026
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Mar 19, 2026

The Boulder Group Earns 2025 CoStar Power Broker Award for Top Sales Firms in Commercial Real Estate - marketscreener.com

Mar 19, 2026
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Mar 19, 2026

CoStar Group Inc Stock (ISIN: US22160N1090) Eyes Growth Acceleration Ahead of Q3 Earnings Amid Robus - AD HOC NEWS

Mar 19, 2026
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Mar 18, 2026

CoStar Group Inc. stock falls Tuesday, underperforms market - MSN

Mar 18, 2026
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Mar 18, 2026

Needham reiterates CoStar Group (CSGP) buy recommendation - MSN

Mar 18, 2026
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Mar 18, 2026

CoStar Group Inc. stock falls Wednesday, underperforms market - MarketWatch

Mar 18, 2026
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Mar 18, 2026

News | CoStar World News for March 19 - CoStar

Mar 18, 2026
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Mar 18, 2026

See homes before they hit the market: Homes.com adds 'coming soon' listings - Stock Titan

Mar 18, 2026
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Mar 18, 2026

CoStar Group Recognizes Cravey Real Estate Services with 2025 Power Broker Awards - The Desert Sun

Mar 18, 2026
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Mar 18, 2026

Prana Capital Management LP Increases Holdings in CoStar Group, Inc. $CSGP - MarketBeat

Mar 18, 2026
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Mar 18, 2026

CSGPCostar Group Inc Latest Stock News & Market Updates - Stock Titan

Mar 18, 2026
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Mar 18, 2026

CoStar Group to Post Q1 Earnings: What's in Store for the Stock? - MSN

Mar 18, 2026
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Mar 18, 2026

CoStar Group adds Nana Banerjee to its board - AIM Group

Mar 18, 2026
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Mar 18, 2026

CoStar Group, Inc. (CSGP) price target slashed, but analysts still see upside - MSN

Mar 18, 2026
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Mar 17, 2026

CoStar Group (CSGP) Announces New Board Appointment - GuruFocus

Mar 17, 2026
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Mar 17, 2026

CoStar Group (CSGP) GC reports 482-share tax-withholding correction - Stock Titan

Mar 17, 2026
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Mar 17, 2026

CoStar Group Inc. stock rises Tuesday, outperforms market - MarketWatch

Mar 17, 2026
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Mar 17, 2026

CoStar Group (CSGP) SVP reports 2,977-share tax-withholding transaction - Stock Titan

Mar 17, 2026
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Mar 17, 2026

CoStar Group (NASDAQ: CSGP) counsel withholds 428 shares for tax liability - Stock Titan

Mar 17, 2026
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Mar 17, 2026

[Form 4] COSTAR GROUP, INC. Insider Tra... - Stock Titan

Mar 17, 2026
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Mar 17, 2026

[Form 3] COSTAR GROUP, INC. Initial Statement of Beneficial Ownership - Stock Titan

Mar 17, 2026
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Mar 17, 2026

CoStar Group (NASDAQ: CSGP) HR chief uses 2,873 shares for tax - Stock Titan

Mar 17, 2026
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Mar 17, 2026

CoStar Group (CSGP) CAO reports tax-withholding share disposition on Form 4 - Stock Titan

Mar 17, 2026
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Mar 17, 2026

CoStar Group, Inc. (CSGP) Lauches Homes AI - MSN

Mar 17, 2026
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Mar 17, 2026

Carnival drove Rio de Janeiro room rates to all-time high - Hospitality Net

Mar 17, 2026
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Mar 17, 2026

$52.5M Park Avenue condo tops February's priciest U.S. home sales - Stock Titan

Mar 17, 2026
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Mar 17, 2026

Fred Alger Management LLC Acquires 30,411 Shares of CoStar Group, Inc. $CSGP - MarketBeat

Mar 17, 2026
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Mar 16, 2026

CoStar Group Appoints Nana Banerjee to Board of Directors to Advance AI and Analytics Strategy - Minichart

Mar 16, 2026
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Mar 16, 2026

Compass names new CTO; CoStar expands board of directors - RealEstateNews.com

Mar 16, 2026

Costar Group Inc Stock (CSGP) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Costar Group Inc Stock (CSGP) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Glaser Rachel C
Director
Mar 02 '26
Buy
44.94
1,000
44,940
4,157
FLORANCE ANDREW C
President and CEO
Feb 27 '26
Buy
44.52
55,720
2,480,654
1,586,866
Hill John W
Director
Nov 13 '25
Sale
68.68
2,250
154,530
18,231
Cann Cynthia Cammett
Chief Accounting Officer
Nov 13 '25
Sale
68.79
1,841
126,642
23,211
$15.76
price up icon 1.81%
JLL JLL
$298.74
price up icon 0.76%
FSV FSV
$137.22
price up icon 0.67%
$7.865
price down icon 2.90%
$102.94
price up icon 1.40%
Cap:     |  Volume (24h):